Gas Detection

Gas Detection
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  1. RKI Instruments 34AL 4 Gas Mixture Calibration Aluminum Cylinder 81-0154RK-04
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments 34AL 4 Gas Mixture Calibration Aluminum Cylinder 81-0154RK-04
    SKU: RKI-81-0154RK-04
    $14999
  2. RKI Instruments GX-2012 4 Sensor Multi-Gas Confined Space Gas Detector w/ Li-Ion Battery Pack Kit 72-0290-22-C-51
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GX-2012 4 Sensor Multi-Gas Confined Space Gas Detector w/ Li-Ion Battery Pack Kit 72-0290-22-C-51
    SKU: RKI-72-0290-22-C-51
    $1,68749
  3. RKI Instruments GX-3R Confined Space 4 Gas Personal Gas Detector 72-RA-C
    Free Shipping at $99+!
    In-Stock At least one of this item is in-stock currently. In-stock items typically ship within 1 business day, expedited orders before 1pm typically same day. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GX-3R Confined Space 4 Gas Personal Gas Detector 72-RA-C
    SKU: RKI-72-RA-C-T
    $55519
  4. RKI Instruments Calibration Kit for GX-3R & GX-3R Pro 81-GX3RHSCO-LV
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments Calibration Kit for GX-3R & GX-3R Pro 81-GX3RHSCO-LV
    SKU: RKI-81-GX3RHSCO-LV
    $37969
  5. RKI Instruments GX-3R Pro Confined Space 5 Gas Personal Gas Detector W/ Bluetooth Wireless Communication 72-PAX-C
    Free Shipping at $99+!
    On Order This item is currently on order and expected to arrive soon, typically 2-6+ business days depending on when order was placed. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GX-3R Pro Confined Space 5 Gas Personal Gas Detector W/ Bluetooth Wireless Communication 72-PAX-C
    SKU: RKI-72-PAX-C
    $91439
  6. RKI Instruments GX-3R Confined Space 4 Gas Personal Gas Detector Kit 72-RA-C-56
    Free Shipping at $99+!
    In-Stock At least one of this item is in-stock currently. In-stock items typically ship within 1 business day, expedited orders before 1pm typically same day. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GX-3R Confined Space 4 Gas Personal Gas Detector Kit 72-RA-C-56
    SKU: RKI-72-RA-C-56-T
    $1,00779
  7. RIDGID CD-100 Combustible Gas Detector 36163
    Free Shipping at $99+!
    In-Stock At least one of this item is in-stock currently. In-stock items typically ship within 1 business day, expedited orders before 1pm typically same day. Please do not hesitate to call our sales team with questions or stock status.
    RIDGID CD-100 Combustible Gas Detector 36163
    SKU: RD36163
    $20119
  8. Sumner Argo-Naught Oxygen Analyzer for Welding 779281
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    Sumner Argo-Naught Oxygen Analyzer for Welding 779281
    SKU: SUM779281
    $83239
  9. RKI Instruments GasWatch 3 w/ H2S Sensor, Wrist Band 73-0022-01
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GasWatch 3 w/ H2S Sensor, Wrist Band 73-0022-01
    SKU: RKI-73-0022-01
    $14629
  10. RKI Instruments Calibration Kit for GX-2003 & GX-2012 81-GX03HSCO-DLV
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments Calibration Kit for GX-2003 & GX-2012 81-GX03HSCO-DLV
    SKU: RKI-81-GX03HSCO-DLV
    $48749
  11. RKI Instruments Calibration Kit For GX-6000 34AL cyl 100ppm of Isobutylene/H2S/CO/CH4/O2 81-6ABX-DLV
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments Calibration Kit For GX-6000 34AL cyl 100ppm of Isobutylene/H2S/CO/CH4/O2 81-6ABX-DLV
    SKU: RKI-81-6ABX-DLV
    $59059
  12. RKI Instruments GasWatch 3 w/ Dual CO/O2 Sensor, Watch Band 73-0026-01
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GasWatch 3 w/ Dual CO/O2 Sensor, Watch Band 73-0026-01
    SKU: RKI-73-0026-01
    $43309
  13. RKI Instruments GX-6000 for LEL / O2 / H2S / CO w/ Li-Ion battery pack & 115 VAC charger 72-6AXX-C
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GX-6000 for LEL / O2 / H2S / CO w/ Li-Ion battery pack & 115 VAC charger 72-6AXX-C
    SKU: RKI-72-6AXX-C
    $1,81489
  14. RKI Instruments GX-3R Pro Confined Space 5 Gas Personal Gas Detector W/ Bluetooth Wireless Communication Kit 72-PAX-C-56
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GX-3R Pro Confined Space 5 Gas Personal Gas Detector W/ Bluetooth Wireless Communication Kit 72-PAX-C-56
    SKU: RKI-72-PAX-C-56
    $1,36699
  15. RKI Instruments Calibration Kit For GX-6000 34AL cyl CH4/O2/H2S/CO 81-6AXX-DLV
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments Calibration Kit For GX-6000 34AL cyl CH4/O2/H2S/CO 81-6AXX-DLV
    SKU: RKI-81-6AXX-DLV
    $52499
  16. RKI Instruments GasWatch 3 w/ Dual CO/O2 Sensor, Alligator Clip 73-0026
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GasWatch 3 w/ Dual CO/O2 Sensor, Alligator Clip 73-0026
    SKU: RKI-73-0026
    $43309
  17. RKI Instruments GX-2012 4 Sensor Multi-Gas Confined Space Gas Detector w/ Alkaline Battery Pack 72-0290-22-B
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GX-2012 4 Sensor Multi-Gas Confined Space Gas Detector w/ Alkaline Battery Pack 72-0290-22-B
    SKU: RKI-72-0290-22-B
    $1,17109
  18. RKI Instruments  34 Liter Aluminum Cylinder 81-0143RK-04
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments 34 Liter Aluminum Cylinder 81-0143RK-04
    SKU: RKI-81-0143RK-04
    $21559
  19. RKI Instruments RP-3R Pump w/ 10' hose; 10 Probe & Tapered Red Nozzle For GX-3R 81-1198
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments RP-3R Pump w/ 10' hose; 10 Probe & Tapered Red Nozzle For GX-3R 81-1198
    SKU: RKI-81-1198
    $39379
  20. RKI Instruments Calibration Station with Demand Flow Regulator 81-SDM3R202
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments Calibration Station with Demand Flow Regulator 81-SDM3R202
    SKU: RKI-81-SDM3R202
    $2,34739
  21. RKI Instruments GX-6000 for LEL / O2 / H2S / CO / VOC's (0 - 6;000 ppm PID) w/ Li-Ion battery pack & 115 VAC charger 72-6ABX-C
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GX-6000 for LEL / O2 / H2S / CO / VOC's (0 - 6;000 ppm PID) w/ Li-Ion battery pack & 115 VAC charger 72-6ABX-C
    SKU: RKI-72-6ABX-C
    $2,88309
  22. RKI Instruments GasWatch 3 w/ CO Sensor, Watch Band 73-0023-01
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GasWatch 3 w/ CO Sensor, Watch Band 73-0023-01
    SKU: RKI-73-0023-01
    $14629
  23. RKI Instruments GasWatch 3 w/ CO(-H2) Sensor, Alligator Clip 73-0025
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GasWatch 3 w/ CO(-H2) Sensor, Alligator Clip 73-0025
    SKU: RKI-73-0025
    $43309
  24. RKI Instruments GasWatch 3 w/ O2 Sensor, Alligator Clip 72-0012
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GasWatch 3 w/ O2 Sensor, Alligator Clip 72-0012
    SKU: RKI-72-0012
    $14629
  25. RKI Instruments Single Stand Alone Calibration Station For GX-2012 Gas Detector 81-SDM2012-02
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments Single Stand Alone Calibration Station For GX-2012 Gas Detector 81-SDM2012-02
    SKU: RKI-81-SDM2012-02
    $1,42499
  26. RKI Instruments GasWatch 3 w/ H2S Sensor, Alligator Clip 73-0022
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GasWatch 3 w/ H2S Sensor, Alligator Clip 73-0022
    SKU: RKI-73-0022
    $14629
  27. RKI Instruments GasWatch 3 w/ CO Sensor, Alligator Clip 73-0023
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GasWatch 3 w/ CO Sensor, Alligator Clip 73-0023
    SKU: RKI-73-0023
    $14629
  28. RKI Instruments GasWatch 3 w/ CO(-H2) Sensor, Watch Band 73-0025-01
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GasWatch 3 w/ CO(-H2) Sensor, Watch Band 73-0025-01
    SKU: RKI-73-0025-01
    $43309
  29. RKI Instruments GasWatch 3 w/ O2 Sensor, Watch Band 72-0012-01
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments GasWatch 3 w/ O2 Sensor, Watch Band 72-0012-01
    SKU: RKI-72-0012-01
    $14629
  30. RKI Instruments RP-3R Pro Pump w/ 10' Hose; 10 Probe & Tapered Red Nozzle For GX-3R Pro 81-1200
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments RP-3R Pro Pump w/ 10' Hose; 10 Probe & Tapered Red Nozzle For GX-3R Pro 81-1200
    SKU: RKI-81-1200
    $39379
  31. RKI Instruments Calibration Station for the GX-3R & GX-3R Pro 81-SDM3R102
    Free Shipping at $99+!
    Direct Ship* Item will ship direct from manufacturer if meets minimal requirements or from Ohio Power Tool, whichever is faster typically these orders will take 2-5+ days to ship if available from manufacturer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.
    RKI Instruments Calibration Station for the GX-3R & GX-3R Pro 81-SDM3R102
    SKU: RKI-81-SDM3R102
    $1,48129
per page
Gas detection monitors are critical safety devices used in confined spaces to detect the presence of hazardous gases and vapors, thereby protecting workers from potential dangers. These monitors work by using sensors to identify and measure the concentrations of specific gases in the air. There are several types of sensors used in these devices, including catalytic sensors for combustible gases, electrochemical sensors for toxic gases, and infrared sensors for carbon dioxide and hydrocarbon levels. When a gas detection monitor is activated within a confined space, such as a tank, tunnel, or pipeline, its sensors continuously analyze the air, providing real-time data on the presence and concentration of hazardous gases. The importance of gas detection monitors in confined spaces cannot be overstated, as these environments can accumulate harmful gases without adequate ventilation, posing risks of explosion, asphyxiation, or poisoning. Before entering a confined space, workers use these monitors to perform a pre-entry check to ensure the air is safe to breathe. Monitors can also be worn on a worker's person or placed within the confined space during work activities to offer continuous monitoring. Should the levels of hazardous gases exceed safe thresholds, the device will alert workers with audible, visual, and sometimes vibrational alarms, allowing them to take immediate action, such as evacuating the area or activating ventilation systems to mitigate the hazard. In addition to personal safety, gas detection monitors also play a crucial role in compliance with occupational health and safety regulations, which mandate air quality monitoring in confined spaces and other potentially hazardous environments. For construction projects involving work in confined spaces, Ohio Power Tool offers a selection of gas detection monitors equipped with the latest sensor technology, ensuring workers are not only alerted to dangerous conditions in real time but also have the data needed to make informed decisions about their safety and the safety of their team. These devices are an essential part of a comprehensive safety plan, providing peace of mind and protection in environments where the risk of gas exposure is a significant concern.